Results 111 to 120 of about 1,236,122 (386)

Rhythm control versus rate control for atrial fibrillation and heart failure.

open access: yesNew England Journal of Medicine, 2008
BACKGROUND It is common practice to restore and maintain sinus rhythm in patients with atrial fibrillation and heart failure. This approach is based in part on data indicating that atrial fibrillation is a predictor of death in patients with heart ...
D. Roy   +24 more
semanticscholar   +1 more source

Inflatable Kirigami Crawlers

open access: yesAdvanced Robotics Research, EarlyView.
Inflatable kirigami crawlers are fabricated from heat‐sealable textiles and achieve motion through cyclic pneumatic actuation. Strategically placed kirigami cuts guide asymmetric deformation, doubling contraction compared to traditional pouches and forming scale‐like surfaces.
Burcu Seyidoğlu   +3 more
wiley   +1 more source

Circadian Rhythm Disturbances in Mood Disorders: Insights into the Role of the Suprachiasmatic Nucleus

open access: yesJournal of Neural Transplantation and Plasticity, 2017
Circadian rhythm disturbances are a common symptom among individuals with mood disorders. The suprachiasmatic nucleus (SCN), in the ventral part of the anterior hypothalamus, orchestrates physiological and behavioral circadian rhythms.
C. Vadnie, C. Mcclung
semanticscholar   +1 more source

Intrinsically Soft Implantable Electronics for Long‐term Biosensing Applications

open access: yesAdvanced Sensor Research, EarlyView.
Intrinsically soft implantable biosensors address the mechanical mismatch of conventional rigid implants, improving biocompatibility and stability. This review explores soft encapsulation matrices, stretchable conductors, implantation strategies, and chronic fixation techniques.
Su Hyeon Lee   +5 more
wiley   +1 more source

Cardiorespiratory fitness, obesity and left atrial function in patients with atrial fibrillation

open access: yesInternational Journal of Cardiology: Heart & Vasculature, 2022
Background: Low cardiorespiratory fitness (CRF) and obesity are related to the development and maintenance of atrial fibrillation (AF). The aim of this study was to determine the association between CRF, obesity and left atrial (LA) mechanical parameters
Ricardo S. Mishima   +9 more
doaj  

Rhythm in Korean verse, sico [PDF]

open access: yes, 2015
Although rhythm in language and speech is elusive, the prosodic pattern in verse and the way language is aligned to music can reveal cross-linguistic differences in rhythm.
Jeon, Hae-Sung
core  

Effects of environmental enrichment on behavioral responses to novelty, learning, and memory, and the circadian rhythm in cortisol in growing pigs [PDF]

open access: yes, 2000
Previously we showed that pigs reared in an enriched environment had higher baseline salivary cortisol concentrations during the light period than pigs reared under barren conditions.
Blokhuis, Harry J.,   +6 more
core   +1 more source

Circadian rhythm as a therapeutic target

open access: yesNature reviews. Drug discovery, 2021
Wei Ruan, Xiaoyi Yuan, H. Eltzschig
semanticscholar   +1 more source

Machine Learning Enhanced Multimodal Bioelectronics: Advancement Toward Intelligent Healthcare Systems

open access: yesAdvanced Sensor Research, EarlyView.
This review examines recent advancements in multimodal bioelectronics, emphasizing machine learning integration to enhance functionality. The application of machine learning methodologies improving biosignal processing, device adaptability, and diagnostic accuracy is discussed to introduce Machine Learning enhanced bioelectronics as a pathway toward ...
Myoungjae Oh   +11 more
wiley   +1 more source

Noise Effects on the Complex Patterns of Abnormal Heartbeats [PDF]

open access: yes, 2001
Patients at high risk for sudden death often exhibit complex heart rhythms in which abnormal heartbeats are interspersed with normal heartbeats. We analyze such a complex rhythm in a single patient over a 12-hour period and show that the rhythm can be ...
A. Lasota   +22 more
core   +1 more source

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